Agroclimatic contraints to up land rice production in west Africa / Lawson, L. T.

Public ISBD Titre : Agroclimatic contraints to up land rice production in west Africa Type de document : texte imprimé Auteurs : Lawson, L. T. Mention d'édition : IITA Editeur : IITA Année de publication : 1979 ISBN/ISSN/EAN : CI-10620 Note générale : Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield. Langues : Anglais (eng) Mots-clés : Production agricole  Riz  Agroécologie  Riziculture  Evapotranspiration  Rayonnement solaire  Température  Vent  Humidité Index. décimale : 621.47 energie solaire Résumé : Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield. Note de contenu : Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield. Agroclimatic contraints to up land rice production in west Africa [texte imprimé] / Lawson, L. T.  . -  IITA . - IITA, 1979. ISSN : CI-10620 Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield. Langues : Anglais (eng) Mots-clés : Production agricole  Riz  Agroécologie  Riziculture  Evapotranspiration  Rayonnement solaire  Température  Vent  Humidité Index. décimale : 621.47 energie solaire Résumé : Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield. Note de contenu : Increasing areas of land are being brought under upland rice production in west Africa to meet an increasing demand for the grain, but yields have actually been showing a decline. The probable reason for the this failure to judiciously select the areas of production on the basis of a matching the physical attributes of the environments and the requirements of the crop. Careful selection of site, plant and cultural pratices, however still offer a viable approach to improving yield.

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
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